61852940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 137289600

約数和(自身を除く): 75436660

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2269, 2726, 4538, 5452, 6815, 9076, 11345, 13630, 22690, 27260, 45380, 65801, 106643, 131602, 213286, 263204, 329005, 426572, 533215, 658010, 1066430, 1316020, 2132860, 3092647, 6185294, 12370588, 15463235, 30926470, 61852940]

約数ペア:

[(1, 61852940), (2, 30926470), (4, 15463235), (5, 12370588), (10, 6185294), (20, 3092647), (29, 2132860), (47, 1316020), (58, 1066430), (94, 658010), (116, 533215), (145, 426572), (188, 329005), (235, 263204), (290, 213286), (470, 131602), (580, 106643), (940, 65801), (1363, 45380), (2269, 27260), (2726, 22690), (4538, 13630), (5452, 11345), (6815, 9076)]